AFAIK you can not call any variables inside components from outside of
components
use
QmlListModel{id:qmlListModel}
indstead of
Component{QmlListModel{id:qmlListModel}}
On Sat, Dec 12, 2015 at 9:50 AM, Jollailija Developer <jollail...@gmail.com>
wrote:
> Okay, I think I found the cause. The function needs to be somewhere where
> it can see both of the list models. The question is "where is that?"
> I wrote this into the main QML:
>
> Component{QmlListModel{id:qmlListModel}}
>
> Component{StationsModel{id:stationsModel}}
>
>
> function fillList() {
>
> var i = 0
>
> for (var r = 0; r < 10; r++) {
>
> qmlListModel.append({"title": stationsModel.get(i).title}) // <-
> line 92
>
> i ++
>
> console.log(i)
>
> }
>
> }
>
> Timer {
>
> interval: 5000
>
> repeat: false
>
> onTriggered: {fillList(); console.log("fill")}
>
> running: true
>
> }
>
> Quess what the console says?
>
>
> [W] unknown:92 -
> file:///usr/share/harbour-nettiradio/qml/harbour-nettiradio.qml:92:
> ReferenceError: qmlListModel is not defined
>
>
> Not defined? It's right there!
>
> I have no idea what I'm doing.
>
> (want to take a look? source at https://github.com/jollailija/nettiradio )
>
>
> Cheers,
>
> Reference error: jollailija is not defined
>
>
> 2015-12-12 8:02 GMT+02:00 Jollailija Developer <jollail...@gmail.com>:
>
>> I switched onCompleted to this:
>> Component.onCompleted: qmlListModel.append({"title": stationsModel
>> .get(3).title})
>> There should be over 70 items on this list. I think I will need to try to
>> do the conversion at some other place, maybe it can't see it.
>>
>> 2015-12-11 21:50 GMT+02:00 Alexander Ladygin <fake...@gmail.com>:
>>
>>> seems like index out of bounds
>>>
>>> stationsModel items count is smaller than lib.stationCount
>>>
>>>
>>>
>>> On Fri, Dec 11, 2015 at 10:28 PM, Jollailija Developer <
>>> jollail...@gmail.com> wrote:
>>>
>>>> Hi,
>>>>
>>>> I am using Alpha Menu (People app style sorting) in my app. However it
>>>> only supports QML ListModel as it's dataSource. I tried doing this:
>>>>
>>>> StationsModel {id:stationsModel}
>>>>
>>>>
>>>> ListModel {
>>>>
>>>> id: qmlListModel
>>>>
>>>> }
>>>>
>>>> Component.onCompleted: {console.log(lib.stationCount);fillList()}
>>>>
>>>>
>>>> function fillList() {
>>>>
>>>> var i = 0
>>>>
>>>> for (var r = 0; r < lib.stationCount; r++) {
>>>>
>>>> qmlListModel.append({"title": stationsModel.get(i).title}) //<
>>>> line 52
>>>>
>>>> i ++
>>>>
>>>> console.log(i)
>>>>
>>>> }
>>>>
>>>> }
>>>>
>>>>
>>>> Well, it isn't working. What's wrong with it? Here's the output:
>>>>
>>>> [W] unknown:52 -
>>>> file:///usr/share/harbour-nettiradio/qml/Pages/StationGridView.qml:52:
>>>> TypeError: Cannot read property 'title' of undefined
>>>>
>>>>
>>>> "Good night to you, dear devs!" wishes
>>>> jollailija
>>>>
>>>>
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>>>
>>>
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>>
>>
>
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